Related Clues:
- A lot of criticism about old philosopher
- Old beset by criticism, mostly long-suffering
- Adherent of Zeno
- Tough to titillate
- Uncomplaining philosopher
- Dispassionate type
- Full of rocks, as a beach
- Unlikely to show emotion
- Like Vulcans, typically
- Person who never complains
- Endless criticism involving old philosopher
- Philosopher one found in short supply
- Showing not even a hint of emotion
- So nurses against patient
- Taking for granite